Linux System Administrator

We are looking for an experienced Linux Systems Administrator to join our Linux team and work closely with additional infrastructure and development teams across the organization.

This role involves hands-on management of Linux servers, leading Open Source–based projects, and optimizing system performance and workflows.

Responsibilities

• Manage and maintain Linux servers across the organization as part of the Linux team.
• Deploy and administer RHEL, Rocky Linux, and Ubuntu servers in a fully AIR‑GAP (closed) environment.
• Lead Open Source–based projects from design to implementation.
• Improve operational processes, system performance, and hardware/software efficiency.

Requirements

• 10 years of experience in IT, including broad knowledge of networking, operating systems, and virtualization.
• 8 years of hands‑on experience with Linux environments.
• Strong understanding of:
• User and permission management
• File systems, partitions, and disk administration (LVM experience – an advantage)
• Kerberos and authentication integration with Active Directory
• 4 years of experience with Docker and Kubernetes in closed environments.
• Proven experience leading projects from design to deployment.

Advantages

• Experience with AI/ML infrastructure: CUDA, ClearML, MLflow
• Experience working with Windows environments
• Automation skills using Bash, Python, or Ansible
• Background in information security and server hardening
• Experience with storage systems and networking
• Knowledge of database infrastructure: MongoDB, MySQL